Answer: fists

AnswerCrossword Clue
FISTSSome boxes are made with them
FISTSHands.
FISTSSigns, in printing.
FISTSCertain indexes.
FISTSFighting symbols.
FISTSPrinter's signs.
FISTSFighter's implements
FISTSClenches
FISTSClenched items
FISTSHagler's weapons
FISTSFighting tools
FISTSSigns used in printing
FISTSSparring partners?
FISTSThey may deliver a pair of socks
FISTSHands: Colloq.
FISTSLumps of Clay?
FISTSSock deliverers
FISTSHandmade things?
FISTSWhat boxing gloves cover
FISTS1972 Bruce Lee flick "... of Fury"
FISTSThey pack a punch
FISTSKnuckle sandwiches
FISTSWeapons right at hand?
FISTSThey may be pumped
FISTSPunch ingredients?
FISTSThings that may fly around saloons
fistsclosed hand
fistsFIST, to strike with the tightly closed hand
FISTSSymbols of strength
FISTSThey're made using one's hands
FISTSDukes
FISTSClenched hands
FISTSPunchers
FISTSDukes in boxing gloves
FISTSWeapons of the unarmed
FISTSThey disappear when you open them
FISTSBareknuckle weapons
FISTSKnuckle sandwich ingredients?
FISTSBoxers' weapons
FISTSBully's weapons